The invention discloses a pedestrian crossing traffic signal lamp convenient to expand and upgrade, which comprises a cabinet body, an upper door plate, a lower door plate and a sliding door plate, a top block is fixed at the top end of the upper door plate, the top block and the lower door plate are both hinged to the cabinet body, and a signal lamp holder is mounted at the upper door plate. The traffic signal lamp is provided with a plurality of mounting holes, so that a plurality of signal lamp holders can be mounted, and the unoccupied mounting holes can be shielded by the sliding door plate, so that the unoccupied mounting holes provide space for subsequent upgrading. And the video acquisition unit and the signal lamp holder can be cleaned, so that better signal indication and image acquisition effects are obtained. And whether each signal lamp holder works normally or not can be detected, so that the fault of the signal lamp holder can be found and processed in time.
本申请公开了一种方便拓展升级的人行横道交通信号灯,包括柜体、上门板、下门板以及滑动门板,上门板顶端固定有顶部块,顶部块和下门板均与柜体铰接,上门板处安装有信号灯头。本申请的交通信号灯,具有多个安装孔,从而可以安装多个信号灯头,且空余的安装孔可以被滑动门板遮挡,从而空余的安装孔为后续的升级提供空间。并且能够实现对视频采集单元和信号灯头的清洗,从而获得更好的信号指示和图像采集效果。并且能够对各个信号灯头是否正常工作进行检测,从而能够及时发现并处理信号灯头的故障。
Pedestrian crossing traffic signal lamp convenient to expand and upgrade
一种方便拓展升级的人行横道交通信号灯
2025-03-18
Patent
Electronic Resource
Chinese
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